NVIDIA P102 101 vs ATI Radeon HD 4830

VS

NVIDIA P102 101

ATI Radeon HD 4830

We compared two Desktop platform GPUs: 10GB VRAM P102 101 and 512MB VRAM Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P102 101 's Advantages

Released 9 years and 3 months late

Boost Clock1670MHz

More VRAM (10GB vs 512GB)

Larger VRAM bandwidth (320.3GB/s vs 57.60GB/s)

2560 additional rendering cores

ATI Radeon HD 4830 's Advantages

Lower TDP (95W vs 250W)

Score

Benchmark

FP32 (float)

P102 101 +1352%

10.69 TFLOPS

Radeon HD 4830

0.736 TFLOPS

P102 101

VS

Radeon HD 4830

Graphics Card

Jan 2018

Release Date

Oct 2008

Mining GPUs

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1557 MHz

Base Clock

-

1670 MHz

Boost Clock

-

2002 MHz

Memory Clock

900 MHz

Memory

10GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

320bit

Memory Bus

256bit

320.3GB/s

Bandwidth

57.60GB/s

Render Config

-

Compute Units

8

25

SM Count

-

3200

Shading Units

640

200

TMUs

32

80

ROPs

16

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

0 MB

L2 Cache

256 KB

-

Theoretical Performance

133.6 GPixel/s

Pixel Rate

9.200 GPixel/s

334.0 GTexel/s

Texture Rate

18.40 GTexel/s

167.0 GFLOPS

FP16 (half)

-

10.69 TFLOPS

FP32 (float)

736.0 GFLOPS

334.0 GFLOPS

FP64 (double)

147.2 GFLOPS

Board Design

250W

TDP

95W

600 W

Suggested PSU

250 W

No outputs

Outputs

2x DVI 1x S-Video

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

GP102

GPU Name

RV770

GP102-101-A1

GPU Variant

RV770 LE (215-0669075)

Pascal

Architecture

TeraScale

TSMC

Foundry

TSMC

16 nm

Process Size

55 nm

11.8 billion

Transistors

0.956 billion

471 mm²

Die Size

256 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

4.1

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